From 29f72aa63844967cfd56d2edce804af243ef3ddd Mon Sep 17 00:00:00 2001
From: nulltoken <emeric.fermas@gmail.com>
Date: Wed, 4 Jul 2012 22:02:54 +0200
Subject: revparse: leverage git__isdigit()

---
 src/revparse.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/revparse.c')

diff --git a/src/revparse.c b/src/revparse.c
index f5cf93ba2..3b9b2c903 100644
--- a/src/revparse.c
+++ b/src/revparse.c
@@ -115,10 +115,11 @@ static int revparse_lookup_object(git_object **out, git_repository *repo, const
 
 static int all_chars_are_digits(const char *str, size_t len)
 {
-	size_t i=0;
-	for (i=0; i<len; i++) {
-		if (str[i] < '0' || str[i] > '9') return 0;
-	}
+	size_t i = 0;
+
+	for (i = 0; i < len; i++)
+		if (!git__isdigit(str[i])) return 0;
+
 	return 1;
 }
 
-- 
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